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Cuimin Ba (Pittsburgh University)
Toulouse : TSE, 26 mai 2026, 11h00–12h15, salle Auditorium 3
This paper studies persuasive behavior when the sender can control both the information the receiver observes and the model through which it is interpreted (the narrative). Even when the receiver begins with a correctly specified model and understands the sender’s strategic incentives, the sender...
26–27 mai 2026, salle Auditorium 3 - Jean-Jacques Laffont
Laurenz Guenther
Toulouse : IAST, 22 mai 2026, 11h30–12h30, salle Auditorium 4 (First floor - TSE Building)
Research on the rise of populism has largely overlooked the explanation populists themselves advance: that they fill political representation gaps, defined as discrepancies between mainstream parties’ policies and the “popular will.” We test this claim in an information-provision experiment...
Vadim Gorin (University of California, Berkeley)
Toulouse : TSE, 22 mai 2026, 11h00–12h15, salle Auditorium 4
We discuss four classical signal-plus-noise models: the factor model, spiked sample covariance matrices, the sum of a Wigner matrix and a low-rank perturbation, and canonical correlation analysis with low-rank dependencies. The objective is to construct confidence intervals for the signal strength...
du 22 mai, 09h00 au 23 mai 2026, 15h15, salle Auditorium Jean-Jacques Laffont
Fouad El Ouardighi (ESSEC Business School)
Toulouse : TSE, 21 mai 2026, 11h00–12h15, salle Auditorium 5
This paper examines which country should undertake forest restoration when production and deforestation jointly degrade environmental absorption capacity. We develop a two-country dynamic game in which a forest owner derives revenues from deforestation while a non-owner benefits from production;...
Juliana Londoño-Vélez (University California - Los Angeles)
21 mai 2026, 11h00–12h15, TSE, salle Auditorium 4
We study the long-run nonpecuniary returns to selective higher education using Colombia’s Ser Pilo Paga, which expanded access to high-quality universities for low-income students above a test-score cutoff. Combining an RD design with original survey data collected more than a decade after college...
Paris, 21–22 mai 2026
Karun Adusumilli (University of Pennsylvania, USA)
TSE, 19 mai 2026, 15h30–16h50, salle Auditorium 4
This article introduces a framework for evaluating statistical decisions under both prior ambiguity and likelihood misspecification. We begin with an ambiguity set — a frequentist model that pairs a possibly misspecified likelihood with every possible prior — and uniformly expand it by a Kullback–...
Christopher Clayton
Toulouse : TSE, 19 mai 2026, 14h00–15h30, salle Auditorium 4
Hegemonic powers exert influence on other countries by threatening the alteration of financial and trade relationships. Mechanisms that generate gains from integration, such as external economies of scale and specialization, also increase the hegemon’s power because in equilibrium they make other...
